Invention Grant
- Patent Title: Method for preparing polymer film
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Application No.: US15763755Application Date: 2016-09-30
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Publication No.: US11279113B2Publication Date: 2022-03-22
- Inventor: Seung-Min Jeon , Jin-Hyung Park , Sang-Yoon Park
- Applicant: SK INNOVATION CO., LTD. , SK IE TECHNOLOGY CO., LTD.
- Applicant Address: KR Seoul; KR Seoul
- Assignee: SK INNOVATION CO., LTD.,SK IE TECHNOLOGY CO., LTD.
- Current Assignee: SK INNOVATION CO., LTD.,SK IE TECHNOLOGY CO., LTD.
- Current Assignee Address: KR Seoul; KR Seoul
- Agency: IP & T Group LLP
- Priority: KR10-2015-0139041 20151002
- International Application: PCT/KR2016/010988 WO 20160930
- International Announcement: WO2017/057957 WO 20170406
- Main IPC: B32B15/088
- IPC: B32B15/088 ; C08J5/18 ; C09D179/08 ; C08G73/10 ; C08J3/24 ; C08L79/08 ; B32B27/28

Abstract:
The present invention provides a method for preparing a polymer film, comprising the steps of: forming a precursor film by drying a polymer precursor; and forming a polymer film by curing the precursor film, wherein the curing of the precursor film is carried out on a substrate film.
Public/Granted literature
- US20180297330A1 METHOD FOR PREPARING POLYMER FILM Public/Granted day:2018-10-18
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